.footer {
  color: #fff;
  background: #0075c2;
}
.footer a {
  color: #fff;
  text-decoration: none;
}
.footer .top ul {
  display: flex;
  justify-content: space-around;
  width: 75%;
  height: 60px;
  line-height: 60px;
  padding: 28px 0;
  margin: 0 auto 20px;
  list-style: none;
  border-bottom-color: oldlace;
  border-bottom-width: 1px;
  border-bottom-style: solid;
}

.footer .slogn,
.footer .phone {
  font-size: 22px;
}

.footer .QC span {
  position: relative;
}
.footer .QC span:nth-child(1) {
  margin-right: 40px;
}
.footer .QC span .position {
  display: none;
  position: absolute;
  bottom: 40px;
  left: -80px;
  width: 160px;
  background: #fff;
  padding: 10px;
}

.footer .QC span:hover .position {
  display: block;
}

.footer .center ul {
  list-style: none;
  display: flex;
  justify-content: space-around;
  width: 40%;
  text-align: center;
  margin: auto;
}

.footer .center ul li {
  border-left-color: oldlace;
  border-left-width: 1px;
  border-left-style: solid;
  flex: 1;
}
.footer .center ul li:nth-child(1) {
  border: none;
}

.footer .bottom {
  padding: 30px 0;
  text-align: center;
}
